19 year old rookie Kevin Garnett worked out with Kevin McHale, then the VP of Basketball Operations for the Minnesota Timberwolves.

McHale, one of the greatest low-post players in history, drafted KG straight out of high school in 1995. KG obviously learned a lot from his sessions with McHale, and himself became one of the greatest power forwards ever.

This rare footage aired on TNT during the Celtics-Mavericks game on MLK Day, January 18, 2010.